Trust Wallet

Was acquired by Binance a few months ago, this may change.

Pros:

Cool iPhone app and dAPP browser, the code is open source

Cons:

Transaction notifications don't point to the event that triggered them, it's hard to figure out what they're for when you have 10 wallets.

I think this is a great example that successful launch on PH doesn't equal a successful business. Congrats on the mega adoption of Trust Wallet and acquisition by Binance @vikmeup